18075882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 39836160

約数和(自身を除く): 21760278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 2659, 3399, 5318, 6798, 7977, 15954, 29249, 58498, 87747, 175494, 273877, 547754, 821631, 1643262, 3012647, 6025294, 9037941, 18075882]

約数ペア:

[(1, 18075882), (2, 9037941), (3, 6025294), (6, 3012647), (11, 1643262), (22, 821631), (33, 547754), (66, 273877), (103, 175494), (206, 87747), (309, 58498), (618, 29249), (1133, 15954), (2266, 7977), (2659, 6798), (3399, 5318)]